EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3e459947a750fe570fe0b513cc9b459578eb2daeb07d6fa49946a2edabfc3efe","new_owner_id":"3134b6be66c20a677e49b575d3f8a86b3471d7ecac988033f21196e93ed21e6b","amount":"1900000000"}]}